APA (7th ed.) Citation

DJ, F., JS, D., BN, M., & ES, D. (2008). Survival of extremely premature babies in a geographically defined population: Prospective cohort study of 1994-9 compared with 2000-5. BMJ: British Medical Journal (International Edition), 336(7655), 1221. https://doi.org/10.1136/bmj.39555.670718.BE

Chicago Style (17th ed.) Citation

DJ, Field, Dorling JS, Manktelow BN, and Draper ES. "Survival of Extremely Premature Babies in a Geographically Defined Population: Prospective Cohort Study of 1994-9 Compared with 2000-5." BMJ: British Medical Journal (International Edition) 336, no. 7655 (2008): 1221. https://doi.org/10.1136/bmj.39555.670718.BE.

MLA (9th ed.) Citation

DJ, Field, et al. "Survival of Extremely Premature Babies in a Geographically Defined Population: Prospective Cohort Study of 1994-9 Compared with 2000-5." BMJ: British Medical Journal (International Edition), vol. 336, no. 7655, 2008, p. 1221, https://doi.org/10.1136/bmj.39555.670718.BE.